29972872

素因数分解:

$2^3\times {\mathrm{1693}}^1\times {\mathrm{2213}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 56257740

約数和(自身を除く): 26284868

約数列:

[1, 2, 4, 8, 1693, 2213, 3386, 4426, 6772, 8852, 13544, 17704, 3746609, 7493218, 14986436, 29972872]

約数ペア:

[(1, 29972872), (2, 14986436), (4, 7493218), (8, 3746609), (1693, 17704), (2213, 13544), (3386, 8852), (4426, 6772)]